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authorHannes Reinecke <hare@suse.de>2007-06-14 15:16:45 +0200
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-06-17 16:03:11 -0500
commit0d2fcd9f9858a34f7056b3b1cb60ce0f883d06b6 (patch)
tree21c82df82bc70bc3e8439ef0ac34a10b0dfee589 /include
parent1c13899154f6f93e8c9ff3e981a90d5f21df2d6b (diff)
[SCSI] fc_transport: Check portstates before invoking target scan
When a target scan is initiated from sysfs, we should check the portstate prior to invoke scsi_scan_target(). Otherwise scsi_scan_target() might oops as the rport might already been removed from the scsi host and the traversal from the rport to the scsi_host in scsi_scan_target() will fail. Also the portstate already told us that communication with the target has failed, so it's quite pointless to try. Signed-off-by: Hannes Reinecke <hare@suse.de> Cc: James Smart <James.Smart@Emulex.Com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include')
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